blackboard.com


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

blackboard.com Website Info

blackboard.com (Blackboard is a leading provider of educational technology platforms, primarily known for its Learning Management System (LMS) that facilitates online course delivery, collaboration, and management for schools, universities, and organizations worldwide.) was registered first at 1999-04-09 04:00:00. It's hosted by Microsoft Corporation. DNS looks Active and website looks Accessable. There is also a page about the blackboard.com on Wikipedia.blackboard.com Website SEMRush Rank is 1,859. blackboard.com seems popular on facebook. According to Google, website speed score is 95/100 and AVERAGE. Website looks safe for children. We detected the website language as en.
blackboard.com


blackboard.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.blackboard.com
Title:
Educational Technology Services | Blackboard | North America
Description:
Blackboard offers innovative educational technology solutions, including learning management systems (LMS), to enhance teaching and learning experiences across educational institutions and organizations.
Wiki:
Type of artificial intelligence approach A blackboard system is an artificial intelligence approach based on the blackboard architectural model, where a common knowledge base, the "blackboard", is iteratively updated by a diverse group of specialist knowledge sources, starting with a problem specification and ending with a solution. Each knowledge source updates the blackboard with a partial solution when its internal constraints match the blackboard state. In this way, the specialists work together to solve the problem. The blackboard model was originally designed as a way to handle complex, ill-defined problems, where the solution is the sum of its parts. https://en.wikipedia.org/wiki/Blackboard_(computing)
Categories :
Reference/Education, Computers/Software/Internet, Regional/North America, Business, Education
External Links:
9
Internal Links:
191
Mobile Friendly?:
✓ Yes
Canonical URL:
https://www.blackboard.com/
Language:
en
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.blackboard.com/robots.txt
Favicon:
✓ Yes

blackboard.com Domain & Whois Details

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Domain Create Date:
1999-04-09 04:00:00
Domain Age:
26 years, 2 months, 23 days
Domain Expire Date:
2023-07-15T17:53:20Z
Domain Last Update Date:
2023-07-15T17:53:20Z
Domain Owner:
http://cscdbs.com - CSC Corporate Domains, Inc. -
Server Type:
cloudflare
Nameservers:
NS0049.SECONDARY.CLOUDFLARE.COM - NS0143.SECONDARY.CLOUDFLARE.COM -
Hosting Location:
Country:Canada, City:Toronto, Isp:Cloudflare, Inc., Org:Cloudflare, Inc.
Hosting Provider:
Microsoft Corporation
IP:
104.18.5.24 , 104.18.4.24

blackboard.com Backlinks & Rankings

SEMRush Rank:
1,859
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
1,608,513
Number of users expected to visit the website during the following month.
SEMRush Costs:
1,687,281
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
6,955
Number of links to URL according to SemRush.
SEMRush Website Links:
4,155,814
Number of links to the website according to SemRush.
SEMRush Domain Links:
10,490,564
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
42,507
Number of keywords where site in Google's organic search top 100.

blackboard.com Social Media

Facebook Comments:
1,604
Facebook Shares:
2,267
Facebook Reactions:
1,818

blackboard.com Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
95
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.02 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
0.793 s (FAST)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Input Delay (FID):
4 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
1.887 s (AVERAGE)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
74 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
2.321 s (FAST)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
1617 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
82 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://www.blackboard.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/24/2023 5:30:23 PM
The last time we checked this website.
Site Speed Check(Full)

blackboard.com HTML Resources

Type
Request Count
Size
Total
64
1,617 KB
Script
20
928 KB
Image
24
519 KB
Third-party
42
502 KB
Other
11
56 KB
Stylesheet
5
46 KB
Font
3
40 KB
Document
1
25 KB
Media
0
0 KB

blackboard.com Website Safety

Refresh
Last Check Date:
6/9/2023 6:23:18 PM
Fortiguard:
Education
Mcafee Category:
Business
OpenDNS:
Software/Technology, Educational Institutions
Cloudflare DNS:
OK
MyWot Child Safety:
99

blackboard.com HTTP Headers

Refresh
Cache-Control :
max-age=900, public, max-age=0
CF-Cache-Status :
REVALIDATED
CF-RAY :
7c64a3106b671889-EWR
Connection :
keep-alive
Content-Language :
en
Content-Security-Policy :
report-uri /report-csp-violation; upgrade-insecure
Content-Type :
text/html; charset=UTF-8
Date :
Fri, 12 May 2023 18:13:40 GMT
expires :
Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified :
Fri, 12 May 2023 18:00:10 GMT
Server :
cloudflare
strict-transport-security :
max-age=31536000
Transfer-Encoding :
chunked
Vary :
Cookie,Accept-Encoding,Host,X-Geo-Country
Via :
varnish
x-ah-environment :
prod
X-Cache :
HIT
x-cache-hits :
107
X-Content-Security-Policy :
report-uri /report-csp-violation; upgrade-insecure
x-content-type-options :
nosniff
X-Drupal-Dynamic-Cache :
MISS
X-Frame-Options :
SAMEORIGIN
X-Generator :
Drupal 9 (https://www.drupal.org)
X-Geo-Country :
US
X-Request-Id :
v-d6446bb4-f0ee-11ed-819c-7f50d57b430b
X-UA-Compatible :
IE=edge
X-WebKit-CSP :
report-uri /report-csp-violation; upgrade-insecure
x-xss-protection :
1; mode=block


blackboard.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
50
Warnings:
0
Info:
6
Check Live:
Check blackboard.com HTML Errors

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blackboard.com Site Keywords

academic technology
black board
Blackboard
blackboard learn
blackboard login
Education Software
educational technology
Educational Technology Services
e-learning solutions
learning management system
North America
online learning
utsa blackboard

blackboard.com Site H Tags

Check Now

blackboard.com Sites with Same Names

Website
Title
Rank
blackboard.com.tw blackboard.com.tw
群策黑板有限公司-黑板,白板,公佈欄,標示牌,軟木
5,152,664
blackboard.com.ua blackboard.com.ua
BlackBoard.com.ua - Креативные краски и материалы. Грифельная, Магнитная и Маркерная краска
37,879,413
blackboard.com.cn blackboard.com.cn
23,216,371
blackboard.ie blackboard.ie
Blackboard - Just another WordPress site
blackboard.com.sg blackboard.com.sg
Blackboard Singapore | Educational Resources & Solutions
blackboard.github.io blackboard.github.io
Anthology Dev Docs
blackboard.by blackboard.by
Декоративные краски в Минске (Ассортимент 2021, более 100 наименований)
blackboard.agency blackboard.agency
Blackboard
blackboard.com.ph blackboard.com.ph
blackboard.news blackboard.news
blackboard.us blackboard.us
blackboard.jp blackboard.jp
Blackboard Japan Home | 『教育の質の向上』、『競争優位性の確保』、『グローバル人材の育成』を支援する教育機関向け総合プラットフォーム
blackboard.it blackboard.it
BLACKBOARD
blackboard.at blackboard.at
kinder.at Kinderbereich
blackboard.nl blackboard.nl
Invalid Website
blackboard.fr blackboard.fr
Nom de domaine, prestataire référencement, hébergement de site web
blackboard.org blackboard.org
blackboard.org
blackboard.co blackboard.co
blackboard.CO - purchase this domain
blackboard.net blackboard.net
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